pub const WANTED_CAPS: &[&str];Expand description
The capabilities this engine knows how to use, in the order we ask for them.
A capability we do not name here is never requested, because requesting one we cannot handle
changes what the server sends and breaks parsing. That is why draft/whoami,
draft/account-registration, draft/account-2fa, soju.im/bouncer-networks with its -notify
companion, unrealircd.org/json-log, draft/bot-tools and draft/persistence are absent:
nothing here reads what they would make the server send.